Trinity is Modalism : God the Father is Holy Spirit…
Trinity is Modalism : God the Father is Holy Spirit and that is why He is invisible and sinless.
Jesus Christ is the Word (Logos) of God the Father that became flesh and dwelled among men to know God in person(God created man in His image and likeness), and He was sinless, without son there wouldn’t be universe (Cosmo). The people He created destroyed his handmade therefore, He need to fix it as He did.
The Comforter (Spirit), which is the Holy Spirit that guides, directs, admonish. Three in one with different functions, and with time space. That is why all Christians believe in Trinitarian. It’s a strong doctrine which not all can believe on it except you are convinced by the Holy Spirit. Not all are satisfied with the explanation of it.